I just purchased my 3rd Audi about a month ago. I love the Audis and the quattro all wheel drive system. I've now had a '96, '98 and just bought my '02. I've had a lot of good luck with the others, never had any major problems which is why i am a loyal audi owner now. My question to everyone is what kind of problems have you seen with the B6 models? Any reoccuring problems that i should be aware of? Also any easy mods that i can do to make it look or drive better. I put many thousands into the others but don't really want to do that to this one. I've done a HID conversion and a lip spoiler so far. Any suggestions would be great. Thanks to all of the other loyal audi owners here.